96results about How to "Nice appearance" patented technology

The utility model relates to the technical field of buoy storage, and discloses a buoy storage box convenient to transport, which comprises a storage component, a limiting component, a pushing component and a positioning component. The storage assembly and the limiting assembly are arranged, the overall appearance is attractive and elegant in a rotary opening and closing mode, the box body and the box cover can serve as reinforcing ribs of the box body and the box cover in the process of limiting an internal buoy through the limiting plate integrally formed in the box body and the box cover, and the box body and the box cover are convenient to use. The integral structural strength of the box body and the box cover during transportation is improved, the sponge blocks have elasticity, so that the buoy is fixed and cannot be damaged, the safety of the buoy can be improved in the transportation process, and the problem that cost is increased due to the fact that the buoy is damaged during transportation is solved.

The utility model provides fork truck battery charging cabinet, through setting open type charging bin in the front side of cabinet body, can fast insert battery into charging bin when charging, convenient operation, set up charger group and control module in the rear side hidden mode of cabinet body, and open the cabinet door at rear side to carry out maintenance operation to charger group and control module, each module layout is reasonable, and charging and maintenance operation are convenient, appearance is simple and elegant, and the practicality is good, solves the technical problem that the existing technology has, charging bin charging operation process is inconvenient, and maintenance operation is inconvenient to the charger and control system, and the rationality of module layout is also relatively lacking.

The utility model relates to the technical field of energy storage batteries, in particular to a battery box and an energy storage device, and the battery box comprises a first shell, a transition supporting piece, a second shell and a sealing component; the transition supporting piece is arranged between the first shell and the second shell and connected with the first shell and the second shell to form a shell. The transition support forms a first mating portion located inside the housing, the second housing forms a second mating portion located inside the housing, and the sealing member is compressed between the first mating portion and the second mating portion. Visibly, the transition supporting piece is installed at the butt joint position of the second shell and the first shell, the first matching part and the second matching part are introduced into the shell, and the sealing component is installed between the two matching parts, so that all structures are hidden in the shell and cannot protrude out of the shell; therefore, the residual space in the shell can be fully utilized, the space utilization rate can be improved, the capacitance of the battery box is improved, and the appearance is more attractive.

The invention discloses a small bamboo shoot hob block processing device which comprises a base frame, a power system is installed below the base frame, and the power system is composed of a main air cylinder, an auxiliary air cylinder, a driving motor and a rotating motor and mainly controls automatic feeding and cutting of materials. The main air cylinder is connected with the telescopic column, and the detachable blade is connected to the telescopic column and can be adjusted to be at different angles. And the driving motor is connected with the roller to control the rotating angle of the small bamboo shoots so as to facilitate daily use. According to the small bamboo shoot hobbing cutter block processing equipment, bamboo shoots can be continuously cut into equal hobbing cutter blocks through electromechanical transmission, the labor intensity and the labor cost are reduced, and the working efficiency is greatly improved.

This utility model discloses a storage box assembly for a refrigerator, including a first box body with a first bottom wall and a first side wall; N second box bodies, each with a second bottom wall and a second side wall, the second bottom wall having a first limiting portion; the sum of the outer lengths of the N second box bodies is less than or equal to the inner length of the first box body, the outer width of the second box body is less than or equal to the inner width of the first box body, the outer length of the second box body is greater than the inner width of the first box body, and the length of the first limiting portion is less than or equal to the inner width of the first box body; in a first combination mode, the second box bodies are embedded in the first box body; in a second combination mode, the second box bodies are engaged with the opening end of the first box body through the first limiting portion. In the first combination mode, the second box bodies are embedded in the first box body, reducing the space occupied during transportation and lowering transportation costs; in the second combination mode, the second box bodies are engaged with the opening end of the first box body, facilitating adaptation to the internal space of the refrigerator and avoiding waste of internal space.

The utility model discloses a guide cutting device of a handheld electric pipe cutting machine, which relates to the field of handheld electric pipe cutting machines and is characterized in that a reduction gear box and a machine body are arranged on a power device, the guide cutting device is arranged in the machine body, a cutter is arranged on the guide cutting device, and a knife edge cutting seat is integrally arranged at the front end of the machine body. The power device pushes the transmission screw to rotate so as to drive the driving seat to move forwards, so that the triangular cutter on the driving seat moves forwards to push the cutter head to move forwards linearly and push the cutter tip to cut into the water pipe, the other force perpendicular to the cutting surface enables the cutter head to be tightly pressed on the surface of the water pipe, and large pressure can be generated due to the small area of the tip. The water pipe material can be effectively wedged in, the water pipe material is split in the cutting direction through the blades on the two sides of the rear tool nose, the output shaft of the motor and the tool are designed according to the linear running principle, cutting is more stable, and time and labor are saved during operation.

The utility model discloses a kind of self-adapting deformation's radar support, it is related to automobile manufacturing technical field, including the bottom plate connected with bumper skin, the middle part of the bottom plate is equipped with mounting seat, the bottom plate is integrally formed with the mounting seat, the both sides of the bottom plate are equipped with multiple slots, the opening direction of the slot is perpendicular to the length direction of the bottom plate, the width of the slot is not less than 1 millimeter, the thickness of the bottom plate is 1-3 millimeters, the depth of the slot is less than half of the thickness of the bottom plate;The utility model is adapted to the bumper surface of different vehicle models by the elastic deformation structure of slot, to change with invariable, different models, different camber radian bumper can be matched, and installation is simple, appearance is beautiful after installation, also can prevent misloading by the guide slot 22 set on mounting seat, radar support does not need to be designed separately for each bumper, effectively reduce design engineering quantity, also facilitate mass production, reduce cost and after-sales piece replacement.

The application discloses an aluminum cover forming method and an aluminum cover and relates to the technical field of aluminum cover manufacturing. The aluminum cover forming method comprises the following steps: S1, placing an aluminum plate into an initial forming die, and forming a macro-domain large curved surface in the middle of the aluminum plate and an initial foot position with the same height as a required foot position on the circumferential edge of the aluminum plate through the extrusion force of a press machine and the initial forming die; S2, placing the aluminum plate preliminarily formed in S1 into a final forming die, and further forming the macro-domain large curved surface formed in the middle of the aluminum plate into a final shape at room temperature through the final forming extrusion pressure of the press machine, and flowing and filling the edge cavity of the final forming die to form an edge through the extrusion of the final forming die, and forming a final foot position shape through the extrusion of the initial foot position; and S3, opening the die to take out the formed aluminum cover. The production of the large-size foot position height aluminum cover can be realized at room temperature, the energy consumption is low, and the aluminum cover is simple and convenient to manufacture.

The application discloses a mechanic seat, which comprises a seat surface, a lifting adjusting mechanism, a rotating adjusting mechanism, a chair leg locking structure, a chair back angle adjusting mechanism, a rotating armrest assembly and a seat headrest assembly; a rotating disc is mounted at the bottom of the seat, the top end of the disc is connected with the bottom of the seat surface; the lifting adjusting mechanism is arranged at the end of the rotating disc far from the seat surface, the top end of the lifting adjusting mechanism is connected with the end of the rotating disc far from the seat surface; the rotating adjusting mechanism is arranged at the bottom of the lifting adjusting mechanism; the chair leg locking structure is arranged at the bottom of the rotating adjusting mechanism; the chair back angle adjusting mechanism is arranged at one side of the seat surface and used for adjusting the angle of the chair back of the seat surface; the rotating armrest assembly is connected with the side of the seat surface; and the seat headrest assembly is arranged at the top of the chair back of the seat surface and can be lifted and / or rotated on the top of the chair back. The seat is beautiful in appearance, complete in function, convenient to operate and light in weight, and can meet the development requirements of matched machine types.

The utility model discloses an insulation board surface scratch-proof transportation tray structure. The thermal insulation board surface scratch-proof transportation tray structure comprises a tray and a cloth liner installed on the tray. The tray comprises a bottom plate which is located at the lowermost end and plays a supporting role, a plurality of vertical rods are arranged on the bottom plate, a plurality of steering rods used for supporting the cloth liner are fixedly installed on the vertical rods, and a first rotating cylinder is rotationally installed at the upper ends of the vertical rods; the cloth liner is made of a flexible material and is used for being cushioned between the two adjacent heat preservation plates, a rotating shaft is arranged at the end of the cloth liner, and the rotating shaft is rotationally installed on the bottom plate; the extending direction of the cloth liner is changed through the steering rod. According to the thermal insulation board surface scratch-proof transportation tray structure, the effect of separating and protecting two adjacent thermal insulation boards is achieved by arranging the cloth liner, scratches and the like generated by mutual pressurization friction of the thermal insulation boards in the transportation process are reduced, and the transportation safety and condition of the thermal insulation boards are improved.

The utility model discloses an outer package type full frame glass railing which comprises a metal handrail, a glass plate and a metal stand, the bottom of the metal handrail is connected and fixed with the top of the metal stand through a first connecting device, the top of the glass plate is connected and fixed with the bottom of the metal handrail close to the outside, the bottom of the glass plate is fixed on the cantilever plate outside the balcony beam of the main body through a second connecting device, the bottom of the glass plate is lower than the bottom surface of the balcony beam, and the bottom of the metal stand is fixed on the top surface of the balcony beam of the main body through a third connecting device.

The utility model provides a flower groove for landscape gardens, which relates to the technical field of flower grooves and comprises a shell, a flower groove body is arranged in the shell, a fixing ring is arranged in the flower groove body, a filter screen plate is arranged in the middle of the fixing ring, and a fixing block is arranged on the inner wall of the flower groove body. A clamping block is arranged on the side face of the planter body, a gasket is arranged on the left side of the clamping block, a threaded rod is arranged in the clamping block, and a rotating handle is arranged on the right side of the threaded rod, so that better breeding efficiency and growth environment of the planter are achieved, and the planter body can be stably fixed in the shell through the design of a fixing block and the clamping block; meanwhile, position adjustment and maintenance are facilitated, a threaded rod and a rotating handle are combined for use, convenience is provided for operation, a user can easily adjust the height and angle of the planter body, water management and moving carrying are facilitated through the design of a water collecting tank and a handle, and the use convenience and functionality of the landscape garden planter are overall improved.

The utility model provides a novel aluminum composite energy-saving door and window profile structure and a door and window, and relates to the field of doors and windows. Comprising at least two aluminum alloy sections and heat insulation strips connected among the aluminum alloy sections, and the ratio of the total width of the two aluminum alloy sections to the total width of the heat insulation strips is 1: (1-5). The aluminum alloy section adopts an extremely narrow design, so that enough heat preservation and insulation space is reserved for the heat insulation strip while the use strength is ensured, and the heat insulation performance is greatly improved; meanwhile, the heat insulation strip adopts a multi-cavity design, so that sound insulation and heat insulation effects are improved and air tightness is increased. The aluminum alloy and heat insulation strip combined multi-cavity design is adopted, the appearance is attractive, the strength is guaranteed, and meanwhile the heat preservation and heat insulation performance is improved.

The application relates to the field of wind power blades, and discloses a wind power blade manhole plate and manhole cover plate as well as a preparation method and application thereof. The method comprises the following steps: (1) mixing unsaturated polyester resin, a thickening agent, an initiator, a crosslinking agent, a low shrinkage agent, a release agent, a polymerization inhibitor, an inorganic filler and waste glass fibers, and then filling the mixture into a mold for preheating; (2) performing mold pressing on the preheated material to obtain a preformed material; and (3) performing heat treatment on the preformed material, and then performing demolding to obtain the wind power blade manhole plate and manhole cover plate. The method is prepared by creatively adopting a mold pressing forming method, and waste glass fibers are used as raw materials for preparation, so that the preparation cost is saved, and the preparation efficiency is improved.

This invention relates to a method for improving the bowl-shaped end face of drill collar steel after straightening, belonging to the technical field of drill collar steel production processes in the metallurgical industry. The technical solution is as follows: a seven-roll straightening method is used, with the reduction of the No. 1 and No. 3 upper and lower rolls being 4-5 mm, and the reduction of the No. 2 upper and lower rolls being 1-2 mm; the reverse bending amount is 15-16 mm; the straightening roll angles are: No. 1 upper and lower roll angle 29.5-30°, No. 2 upper roll angle 30-31°, No. 3 upper roll angle 29.5-30°, and lower roll angle 32-32.5°; the end of the straightened round steel is chamfered, with a chamfer angle of 30-45° and a chamfer length of 1-2 mm. The beneficial effects of this invention are: it can reduce the internal structural stress of the drill collar steel, ensure the hardness of the drill collar, and ensure that the bowl-shaped end face depth of the straightened drill collar steel is within 2 mm, avoiding cracking at the end face face during processing.

The utility model discloses an electronic paper screen three-dimensional antenna radio frequency card in the technical field of radio frequency identification, which comprises a communication module, a data processor, an electronic paper screen, a radio frequency information read-write module, a radio frequency chip and a radio frequency antenna, and is characterized in that the data processor is connected with an intelligent terminal through the communication module and is used for acquiring a control signal of the intelligent terminal; the data processor is connected with the electronic paper screen through the electronic paper screen driver and is used for controlling the electronic paper screen to display images and texts; the data processor is also connected with the radio frequency chip through the radio frequency information read-write module and is used for modifying the storage content of the radio frequency chip; and the radio frequency chip is also connected with the radio frequency antenna. A traditional paper bill is replaced, user operation is facilitated, manufacturing efficiency is improved, operation cost is reduced, the identification distance can be increased, operation efficiency can be improved, the appearance is more attractive when the electronic bill is hung on luggage or worn on a human body, information identification cannot be affected, and operation errors are avoided.

The application relates to a novel gua sha board, and belongs to the technical field of traditional Chinese medical instruments. The application provides a novel gua sha board which comprises a gua sha board body, the gua sha board body is butterfly-shaped, a hollow holding hole is hollowed out in the middle of the gua sha board body, the upper side of the gua sha board body is a symmetrical outer convex gua sha curved surface, the left and right sides of the gua sha board body are symmetrically designed, and the left and right sides are provided with concave-convex alternating gua sha curved surfaces. The gua sha board is butterfly-shaped, can simultaneously perform point pressure massage and gua sha treatment on acupoints, and is especially suitable for performing gua sha and massage treatment on positions on both sides of a spine.

The utility model discloses a vaccine injection machine, which relates to vaccine injection equipment and comprises a mounting platform, a main machine body, a discharge hole, a first transfer box and a second transfer box, the first transfer box is mounted below the mounting platform, the first transfer box communicates with the discharge port, and a first receiving plate is elastically mounted in the first transfer box; the second transfer box is installed below the first transfer box, a surrounding part surrounding the bottom of the first transfer box is arranged on one side of the second transfer box, a communicating opening is formed in the side, located on the surrounding part, of the first transfer box, and a second material receiving plate with the adjustable inclination angle is installed in the second transfer box. And a baby chick outlet is formed in one side of the second transfer box. According to the baby chick protection device, the baby chicks are buffered twice, the baby chicks can be effectively protected, the risk that the baby chicks are injured in the falling process is reduced, and the condition of the baby chicks is greatly improved.

The utility model provides a novel American windowsill board structure which comprises an American windowsill board and an installation structure, the installation structure comprises a clamping wall structure and an installation wing structure, the clamping wall structure is arranged on one side of the American windowsill board, the installation wing structure is arranged on the other side of the American windowsill board, and the clamping wall structure is connected with a clamping groove in a window frame in a clamping mode. The mounting wing structure is fixedly connected with a wall body; the clamping wall structure is a single-wall structure or a structure with a cavity, and the clamping wall structure is I-shaped, L-shaped or swallow-tail-shaped; the mounting fin structure is a single-wall structure or a structure with a cavity; a waterproof sealing rubber strip is further arranged on one side of the American window board. The utility model has the advantages of beautiful appearance, high installation strength, good waterproof performance, convenient installation, long service life, excellent use performance, wide application range, high comprehensive cost performance and the like.

This application discloses a phone case with a stand, comprising: a housing and a stand; the housing has a back plate with a storage groove for mounting the stand; the stand includes: a fixed stand arm, a movable stand arm, and a wrist strap; the fixed stand arm is fixedly mounted in the storage groove of the housing; the first end of the movable stand arm is rotatably connected to the fixed stand arm via a rotating component; the wrist strap is installed on the fixed stand arm, and the wrist strap can be folded to fit snugly against the fixed stand arm, and can also be pulled out relative to the fixed stand arm. This utility model provides a storage groove in the phone case, and the stand is installed in the storage groove, which effectively reduces the height of the stand protruding from the back of the phone case, resulting in a more aesthetically pleasing product appearance and allowing the phone case to lie flatter on a plane; the movable stand arm can rotate around axis L1 and around axis L2 to meet the user's needs for different support angles of the phone; the stand also includes a wrist strap, which allows the user's fingers to pass through when holding the phone, providing a stable grip and preventing the phone from falling.

The present application belongs to the technical field of container, and relates to an open-top container. The main structure comprises a box body enclosed by a frame, a front wall plate, a left wall plate, a right wall plate, a bottom plate and a door plate, a pull rod arranged between the left wall plate and the right wall plate, and a reinforcing beam arranged on the bottom plate. The frame and the door plate made of metal can meet the requirements of strength and bearing capacity. The inner surface of the container is smooth, and the corners are rounded. When transporting bulk goods such as coal and sand, the container will not freeze or accumulate compared with the traditional metal container. The outer surface of the container is provided with a structural column with a shape, which increases the strength of the front wall plate, the left wall plate and the right wall plate while increasing the aesthetics. Through auxiliary calculation and simulation test such as finite element analysis, the reliability and safety of the product are guaranteed to the greatest extent. The structure is reasonable, the integral molding process is adopted, the self-weight is reduced, the load capacity and corrosion resistance are improved, and the service life is prolonged.

A novel roving guide roller assembly, belonging to the technical field of spinning equipment, includes a locking rod and two guide roller structures. Each guide roller structure comprises a guide roller body, two imitation conical retaining rollers, a bearing, a guide roller spindle, and a circular baffle. The guide roller body has a central circular hole, with the bearing housed within it. One end of the guide roller spindle is inserted into the bearing, and the other end extends outward from one side of the circular hole. A circular baffle covers the other side of the circular hole. The locking rod includes a locking main rod, a fixing connecting ring, a connecting seat, a screw hole A, a right-angle connecting rod, and a screw hole B. The top of the guide roller spindle has a threaded structure, and the two guide roller spindles are respectively fixed in screw holes A and B via the threaded structure. The advantages of this invention are: high efficiency, uniform rotation speed, no snagging, sticking, or jamming, and long service life.

The utility model relates to the technical field of automobile part production, in particular to an automobile cladding type sound box and a production tool thereof, the sound box comprises a framework (G) and a skin (P), the framework (G) is provided with function holes (G1), the skin (P) is provided with skin function holes (P1) with the same size and position corresponding to the framework function holes (G1) of the framework (G), and the skin (P) and the framework (G) are accurately aligned and fixed into a whole through glue joint. The device comprises a tool (M) provided with a tailored functional needle (M1). According to the coated sound box for the vehicle, the design is scientific, the structure is novel, the appearance is attractive, the through holes are accurately manufactured, the requirements of light transmission, sound transmission and ventilation are met, unique visual and tactile feelings are added to the interior of the vehicle, the production tool is simple in structure, a plurality of molds and devices are saved, the production efficiency is improved, the consumption is reduced, and the economic benefits are improved.

The utility model belongs to audio playback equipment technical field, concretely relates to a magnetic attraction formula connecting structure of decoding earphone, including earphone shell, the PCB board of being located in earphone shell, still include at least one magnet of being fixed in earphone shell, a magnet sheet, the magnet sheet is located on the playback equipment connected with decoding earphone. The utility model's connecting structure passes through the combination of magnet and magnet sheet, prevents the relative playback equipment of decoding earphone from shaking in the use process, thereby greatly improves the experience of listening to music, avoids the FPC bending simultaneously because of shaking, thereby leads to the sound interruption, appears the noise and shortens the service life, the length of FPC is greatly shortened, and the length of the FPC connected between playback equipment and decoding earphone, not only appearance is beautiful, and saves the cost, at the same time, the earphone shell is additionally provided with charging interface, avoids the charging interface of playback equipment from being occupied by the flat plug on decoding earphone and cannot charge.

The utility model discloses an aluminum integral pipe type scooter frame and scooter, the frame includes frame pipe and rear fork, the frame pipe is set to the hollow aluminum pipe of integral type, and is bent and set to form the vertical part and horizontal part of intercommunication, and the tail end of horizontal part is welded with rear fork, the top surface of horizontal part is short of a piece, forms the strip-shaped gap, and horizontal part becomes horizontal cover pipe, and the battery can be detachably placed into horizontal cover pipe through the strip-shaped gap, and the below and both sides welding of horizontal part strengthen the seat, the utility model discloses a scooter frame has the advantages such as harmony of modelling, simple structure, lightweight design, stable structure, high strength, cheapness etc.

The invention provides a speed reducer with a high transmission ratio, which comprises a first-stage cycloidal-pin wheel speed reducer and a second-stage cycloidal-pin wheel speed reducer, and the first-stage cycloidal-pin wheel speed reducer and the second-stage cycloidal-pin wheel speed reducer are connected through a transmission seat; the input end of the first-stage cycloidal-pin wheel speed reducer is provided with a connecting base used for being connected with a plurality of motors. According to the speed reducer with the high transmission ratio, the transmission ratio of 5000-9000 can be achieved, the structure is compact, large-torque output in a narrow space is achieved, the size can be further reduced through the scheme that multiple drive servo motors are arranged for input drive, and the second connecting base can serve as a substitute drive source when other servo motors break down. The threaded hole formed in the output base can provide enough shearing resistance when large torque is improved and connected. And the arranged through shaft structure is convenient for a cable to pass through, so that the appearance is more attractive. And the annular grating ruler is arranged, so that angle feedback with higher precision can be provided, and the control precision is improved.

The utility model relates to a seamless splicing luggage, which comprises a luggage main body and a luggage cover, the luggage main body and the luggage cover are both formed by seamlessly splicing plates through inner connecting pieces, inner folding edges are arranged at the splicing positions of the plates, the inner folding edges are matched with the inner connecting pieces, and the inner connecting pieces are fixedly connected with the plates. According to the utility model, the luggage main body and the luggage cover are not connected by hot melt adhesive, and no exposed connecting edge is arranged outside the luggage main body and the luggage cover, so that the appearance is approximately seamless and attractive, and the phenomenon that the outer skin of the luggage is separated at the exposed connecting edge is avoided.

The utility model relates to an accurate positioning and grabbing system for artemisia vagans bundle, which comprises a truss module, an artemisia vagans rope cutting movement module and a post-cutting artemisia vagans transportation module. The truss module comprises a first support, the top of the first support is parallelly provided with two first X-axis guide rails, a first Y-axis guide rail is arranged between the two first X-axis guide rails, the sliders at the two ends of the first Y-axis guide rail reciprocate between the two first X-axis guide rails, a first Z-axis guide rail perpendicular to the first Y-axis guide rail is arranged on the first Y-axis guide rail, the first Z-axis guide rail reciprocates up and down under the drive of a Z-axis servo motor, a mechanical hand grabbing clamp is arranged at the end of the first Z-axis guide rail, the mechanical hand grabbing clamp comprises a rectangularly arranged clamp steel nail, and the clamp steel nail is controlled to open and close by a grabbing cylinder connected to the upper part of the clamp steel nail. The utility model has the advantages of reasonable structure design, labor cost saving, work efficiency improvement and artemisia vagans quality improvement.

The application provides a crystal bag forming device and a forming process thereof, which comprises a rack, a forming die arranged on the rack and a mold opening and closing mechanism. The forming die comprises a lower die in a circular shape for placing a crystal skin and a plurality of petal dies rotatably arranged on the lower die. The plurality of petal dies are arranged in a ring around the outer periphery of the lower die. The upper side of the lower die is a concave arc surface. The petal die is provided with a forming inner cavity with an opening facing the lower die. The lower cavity surface of the forming inner cavity is connected with the upper side of the lower die to form a crystal bag body. A gap is arranged between the inner sides of two adjacent petal dies to form a crystal bag pleat. The mold opening and closing mechanism is connected with the petal die to drive the petal die to rotate relative to the lower die to open and close the mold. The crystal bag forming device further comprises a pinching mechanism for pinching the lower side of the crystal bag pleat with the crystal bag body. The application can quickly form a flower-shaped crystal bag, and has high efficiency and uniform quality.